Delhi Jal Board — Writing Complaint against Over Charged Water Bill

Hello Team, I just wanted to fill a compliment against my water bill. My Parents Live Alone and they received 3840 INR water bill which is too much they even don't use too much water. That's the billNo. K [protected]. I request you to please give some attention on my case and re check all the matter. Waiting for your Response.

Thank you so much